Inventor

WOO JI-HOON

KR11 patents

⚠️ This page may combine multiple inventors who share the name “WOO JI-HOON”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SAMSUNG ELECTRONICS CO LTD

5 patents

US7835674B2Nov 16, 2010

Developer supplying apparatus and developing apparatus having the same

SAMSUNG ELECTRONICS CO LTD8 citations82

US7668489B2Feb 23, 2010

Toner path opening and closing apparatus, image forming device having the same and toner path opening and closing method thereof

SAMSUNG ELECTRONICS CO LTD11 citations82

US7593672B2Sep 22, 2009

Developer supplying apparatus and developing apparatus having the same

SAMSUNG ELECTRONICS CO LTD9 citations82

US9365372B2Jun 14, 2016

Printing medium supplying apparatus and image forming apparatus having the same

SAMSUNG ELECTRONICS CO LTD2 citations61

US7418219B2Aug 26, 2008

Image forming apparatus including support member to maintain interval between eject tray and image reading device

SAMSUNG ELECTRONICS CO LTD6 citations58

WOO JI-HOON

2 patents

US8244159B2Aug 14, 2012

Image forming apparatus and developing cartridge thereof

WOO JI-HOON6 citations68

US8314826B2Nov 20, 2012

Image forming apparatus and method for correcting color registration error thereof

WOO JI-HOON1 citations48

HP PRINTING KOREA CO LTD

1 patent

US10768567B2Sep 8, 2020

Automatic mounting apparatus and image forming apparatus including same

HP PRINTING KOREA CO LTD2 citations70

RO JU-SANG

1 patent

US8608153B2Dec 17, 2013

Printing media loading apparatus usable with image forming apparatus

RO JU-SANG5 citations59

S PRINTING SOLUTION CO LTD

1 patent

US10017339B2Jul 10, 2018

Paper feeding apparatus and image forming apparatus adopting the same

S PRINTING SOLUTION CO LTD0 citations40

HYUNDAI MOTOR CO LTD

1 patent

US9908403B2Mar 6, 2018

Misfueling prevention device for vehicle

HYUNDAI MOTOR CO LTD0 citations40